Struct BitmapModel 

pub struct BitmapModel { /* private fields */ }

Bitmap allocator model for small allocation verification

Implementations

impl BitmapModel

pub fn new(base: u64, frame_count: usize) -> Self

Create a new bitmap for the given number of frames

pub fn alloc(&mut self) -> Option<u64>

Allocate the first free frame

pub fn free(&mut self, addr: u64) -> Result<(), AllocModelError>

Free a frame

pub fn is_allocated(&self, addr: u64) -> bool

Check if a frame is allocated

Trait Implementations

impl Clone for BitmapModel

fn clone(&self) -> BitmapModel

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BitmapModel

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.